Sizing an in-pack measuring scoop is a bulk-density problem: the same 30g serving needs a different scoop volume for whey protein than for creatine. Enter your serving mass and powder bulk density to get the scoop volume you need.
Typical: whey protein 0.4–0.55 · pre-workout 0.6–0.8 · creatine 0.8–1.0 · fine spices 0.5–0.7. Confirm with your own powder: weigh a level 50ml scoop and divide grams by 50.
After you have a volume
- Check in-pack fit: confirm the scoop’s diameter and handle length fit through your tub opening and sit inside the fill line.
- Dual-calibration option: the 50ml/25g scoop suits products dosed by both liquid and dry measure.
- Order a sample: test dosing accuracy and fit with your actual packaging before carton volumes (cartons run 1,000–4,000 units).
Related reading: Measuring scoops for food manufacturing teams · Measuring scoops complete guide · Supplement manufacturer supplies